Philadelphia and Temple University police are investigating an incident where two people posing as ICE agents disrupted a business on campus on Saturday night, according to the school. The pair wore shirts with “ICE” and “Police” in white lettering,

The Philadelphia Police Department said officers responded to a campus residence hall over the weekend after receiving reports of “suspicious males identifying themselves as Police/ICE agents.”

The 22-year-old man has been placed on interim suspension following the incident, the Philadelphia university said.